baber/WOPTO huggingface dataset:
Patent JP-2023004417-A (JP)
Title: Adjusting tool for safety switch of passenger conveyor skirt guard
Inventor: MARUTA KYOSHIRO
IPC: B66B29/04
Filed: 2021-06-25
Abstract: To provide an adjusting tool capable of more improving workability of adjusting works for the safety switch of a passenger conveyor skirt guard.SOLUTION: A safety switch 15 to which an adjusting tool 20 is applied faces a leaf spring on the rear face of a skirt guard when the skirt guard is attached to a supporting body 12. The adjusting tool 20 comprises a plate-like part 21, a temporary leaf spring 25, and a temporary adjusting screw 26. The length of the plate-like part 21 is shorter than the length of the skirt guard in the direction of travel of a passenger conveyor. The rear side of the plate-like part 21 is attached to the supporting body 12 with the skirt guard removed. The temporary leaf spring 25 is attached to the rear face of the plate-like part 21. The temporary leaf spring 25 faces the safety switch 15 when the plate-like part 21 is attached to the supporting body 12. The temporary adjusting screw 26 adjusts projection amount of the temporary leaf spring 25 in the horizontal direction from the plate-like part 21 and adjusts it from the surface of the plate-like part 21.SELECTED DRAWING: Figure 9
Patent JP-2021170013-A (JP)
Title: Devices and methods for sample characterization
Inventor: ERIK T GENTALEN
IPC: G01N1/00
Filed: 2021-06-29
Abstract: To provide devices and methods for characterizing analyte mixtures.SOLUTION: Methods disclosed herein comprise performing enrichment steps on a device before expelling enriched analyte fractions from the device for subsequent analysis. Also disclosed are devices for performing the enrichment steps.SELECTED DRAWING: Figure 1
Patent JP-2023007943-A (JP)
Title: Developing device and image forming apparatus
Inventor: KANDA HIROFUMI
IPC: G03G15/08
Filed: 2021-07-02
Abstract: To increase the stirring properties and conveyance properties of a developer to prevent the occurrence of printing unevenness.SOLUTION: A developing device 10 of an image forming apparatus 1 comprises: a developer tank 14 that stores a developer including toner and magnetic carrier; a developing roller 15 that carries the developer to convey it to an image carrier; and a first stirring and conveying paddle 11 and a second stirring and conveying paddle 12 that rotate inside the developer tank 14 to stir and convey the developer, wherein a conveying paddle 13 is provided between the developing roller 15 and the second stirring and conveying paddle 12. The conveying paddle 13 includes a rotation shaft 131, and a plurality of blade plate parts 132 disposed around an axis of the rotation shaft 131. The blade plate part 132 is disposed such that a base 133 is located on the downstream side and a tip 134 is located on the upstream side with respect to a rotation direction R3 of the conveying paddle 13.SELECTED DRAWING: Figure 2
Patent JP-2023008158-A (JP)
Title: package
Inventor: NAKATA YUKI
IPC: B65D81/34
Filed: 2021-07-05
Abstract: To propose a package that allows for re-sealing after unsealing and pressure cooking in heating with an electronic oven and moreover is not to pose a danger of burst or explosion.SOLUTION: A package 1 includes a container body 2 having an opening 3 sealed by a lid material 4. The lid material has a second opening 6 formed by an U-shaped cutout 5, in which the second opening in its entirety is sealed by an adhesive sheet 7. By removing the adhesive sheet from a bottom direction of an U-shape of the U-shaped cutout, the second opening can be opened. At a side end of the adhesive sheet, a cutout 9 having a length longer than 10 mm and penetrating through an entire thickness of the adhesive sheet is provided cooperatively with a side end of the second opening. The cutout is positioned 3 mm or more inner than the side end of the adhesive sheet and within 7 mm. When the adhesive sheet is once removed and re-sealed, adhesion strength is 2 N/15 mm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2023008290-A (JP)
Title: Vessel and liquefied hydrogen tank
Inventor: SHIMODA TAICHIRO
IPC: F17C3/04
Filed: 2021-07-05
Abstract: To suppress condensation of oxygen on a surface of an outer tank, in a liquefied hydrogen tank that does not have a vacuum insulating structure between the outer tank and an inner tank.SOLUTION: A liquefied hydrogen tank comprises an inner tank storing liquefied hydrogen, an outer tank surrounding the inner tank, an outer shell surrounding the outer tank, a first heat insulating layer arranged in a first region between the inner tank and the outer tank, and a second insulating layer arranged in a second region between the outer tank and the outer shell. The first region is substantially atmospheric pressure or low vacuum filled with first gas that is hydrogen gas or helium gas, and the second region is filled with second gas containing at least one of inert gas and dry air. With the liquefied hydrogen stored in the inner tank, a temperature of the outer tank is a predetermined outer tank control temperature that is higher than a condensation point of oxygen and equal to or lower than the atmospheric temperature.SELECTED DRAWING: Figure 3
Patent JP-2023009824-A (JP)
Title: Connector and connector set
Inventor: NISHIKAWA YASUYUKI
IPC: F16B2/14
Filed: 2021-07-08
Abstract: To provide a connector and a connector unit capable of easily connecting plate-like members, having high versatility, and easy to use.SOLUTION: A connector according to one embodiment is a connector 50 for connecting a first plate-like member and a second plate-like member to each other, and includes a body part 51 having a plate-like shape, a first slit 53 which is recessed from an end face 52 of the body part 51 and into which the erected first plate-like member is inserted, and a second slit 54 which is recessed from an end face 52 of the body part 51 and into which the second plate-like member erected is inserted. The body part 51 supports the first plate-like member inserted into the first slit 53 and the second plate-like member inserted into the second slit 54.SELECTED DRAWING: Figure 5
Patent JP-2023011120-A (JP)
Title: Multi-wheel type vehicle
Inventor: KANO KIMIYA
IPC: B62K25/14
Filed: 2021-07-12
Abstract: To provide a multi-wheel type vehicle capable of stabilizing behaviors of a vehicle body when an impact force is input from one of a plurality of wheels.SOLUTION: A multi-wheel type vehicle 1 includes: a frame 5; a swing arm 6 at which one end part 6a side is supported on the frame 5; a wheel 4 fitted on the other end part 6b of the swing arm 6; and interlocking means 7 interlocking a tilting motion of the swing arm 6. The wheel 4 includes a first wheel 4A and a second wheel 4B arranged in the horizontal direction. The swing arm 6 includes a first swing arm 6A on which the first wheel 4A is fitted and a second swing arm 6B on which the second wheel 4B is fitted. The interlocking means 7 includes an interlocking member 8 for interlocking the first swing arm 6A and the second swing arm 6B to be vertically staggered. The interlocking member 8 has a first impact absorbing part 9A absorbing an impact force input from the first wheel 4A and a second impact absorbing part 9B absorbing an impact force input from the second wheel 4B.SELECTED DRAWING: Figure 7
Patent JP-2023011168-A (JP)
Title: Disconnection detector
Inventor: KIMURA OSAMU
IPC: G01R31/50
Filed: 2021-07-12
Abstract: To provide a disconnection with a simple configuration at low cost.SOLUTION: N number of LC circuit parts (N is a natural number of at least 2) formed in an electric wire form an N-step nonlinear LC ladder circuit connected between two pulse generators, a voltage pulse is input from two pulse generators to the nonlinear LC ladder circuit so that a soliton is generated in the linear LC ladder circuit, and a disconnection is detected in an electric wire on the basis of the soliton measured in each step of the nonlinear LC ladder circuit.SELECTED DRAWING: Figure 5
Patent JP-2021164800-A (JP)
Title: Game machine
Inventor: SUZAKI HIROYOSHI
IPC: A63F7/02
Filed: 2021-07-14
Abstract: To provide a game machine capable of suppressing a sense of unfairness caused by a skill difference among players.SOLUTION: A pachinko machine 10 includes a game area to which a game ball shot by shooting means is guided, a specific winning port that a game ball moving in the game area can enter, and an opening/closing member arranged at a specific point on a specific ball entry route through which the game ball entering the specific winning port is to pass, which can change a state between a closed state which makes the entry of the game ball to the specific winning port impossible or difficult, and an open state which makes the entry of the game ball possible or easy. The pachinko machine also includes time difference passage opportunity granting means for granting the game ball an opportunity to pass through the specific point at a timing different from a usual timing when the opening/closing member is in the closed state.SELECTED DRAWING: Figure 1
Patent JP-2022179267-A (JP)
Title: Elastic ring manufacturing method and elastic ring
Inventor: KANEMATSU MINORU
IPC: D04D9/00
Filed: 2021-07-14
Abstract: To provide a soft touch elastic ring by extremely shortening the size of integrated portions 4, 4, which are hardened portions, of a rubber core 2 and a braid 3 formed on a joint peripheral surface of an elastic ring 13.SOLUTION: Before cutting an elastic string 1, cutting area portions of the elastic string are formed into an integrated portion 4 at which a rubber core 2 and a braid 3 are integrated in an integration process. An elastic string piece 8 is formed by cutting each integrated portion at two positions spaced away across a center of the integrated portion. Both ends of the elastic string piece are joined to form it into ring shape.SELECTED DRAWING: Figure 2
Patent JP-2023015915-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: MACHINAGA KEIGO
IPC: G06F16/906
Filed: 2021-07-20
Abstract: To provide an information processing device capable of increasing quality of search results, an information processing method, and an information processing program.SOLUTION: An information processing device comprises a conversion unit and a setting unit. The conversion unit respectively converts a user-entered search query and each content serving as a search target to a vector in an inner product space. The setting unit extracts a content vector whose norm is greater than or equal to a prescribed value from among content vectors corresponding to each content and sets content corresponding to the extracted content vector as target content of inner calculation with a query vector corresponding to the search query.SELECTED DRAWING: Figure 5
Patent JP-2021167349-A (JP)
Title: Aqueous pharmaceutical composition
Inventor: MORIMOTO TAKASHI
IPC: A61K31/55
Filed: 2021-07-21
Abstract: To provide an aqueous pharmaceutical composition containing epinastine or a salt thereof, which can be expected to have an enhanced drug action by strongly inhibiting the burst of a pollen outer wall.SOLUTION: The present invention provides an aqueous pharmaceutical composition containing epinastine or a salt thereof, and trometamol.SELECTED DRAWING: None
Patent JP-2023018708-A (JP)
Title: Determination method by human saliva ORP
Inventor: OTOMO YOSHITAKA
IPC: G01N33/50
Filed: 2021-07-28
Abstract: To solve such a problem of a conventional method to visualize an object to be used in daily life in clothing, food, and housing by human saliva ORP after the subject eats, drinks, or experiences the object that it was difficult to confirm in advance whether the object to be used would have a reduction action in the body and lead to good physical condition or an oxidation action in the body and lead to poor physical condition before the subject experienced the object without eating, drinking, using, or touching it.SOLUTION: A method for determining health effect of eating, drinking, or using an object by touching the container or wrapping pouch in which the object is stored, without eating, drinking, or using the object, can prevent problems with health effect after eating, drinking, or using the product.SELECTED DRAWING: Figure 3
Patent JP-2023021542-A (JP)
Title: brush
Inventor: SUGIURA YUKI
IPC: A46B3/00
Filed: 2021-08-02
Abstract: To provide a brush capable of elongating a service life by preventing bristle tips from opening, while retaining a brushing performance.SOLUTION: A brush 10 according to the present invention including a base 12 having a bristle-bearing surface 13, and brush bristles 20 filling the bristle bearing surface 13, includes a resin part 30 embedded so as to enclose the brush bristles with resin having flexibility from the bristle-bearing surface 13 to a prescribed height of the brush bristles 20. The resin may be silicone resin.SELECTED DRAWING: Figure 1
Patent JP-2023022425-A (JP)
Title: Crop harvesting method
Inventor: SAITO JUNICHI
IPC: A01D46/30
Filed: 2021-08-03
Abstract: To provide a method for efficiently harvesting crops in a harvesting area of a large area and with height.SOLUTION: A hybrid-type crop harvesting method for harvesting crops by using a plurality of robots, includes a first harvesting step that a first robot 10 suspended from above the crops harvests crops C up to a prescribed height, and a second harvesting step that a second robot 100 traveling on the ground harvests the crops C that have not been harvested in the first harvesting step.SELECTED DRAWING: Figure 1
Patent JP-2021178977-A (JP)
Title: Thermoplastic resin composition, resin molding, method for manufacturing plated resin molding, and method for manufacturing portable electronic device part
Inventor: YAMADA RYUSUKE
IPC: C08K7/00
Filed: 2021-08-03
Abstract: To provide a thermoplastic resin composition capable of yielding a resin molding reduced in warping after heating, while maintaining high mechanical strength. and a resin molding.SOLUTION: The thermoplastic resin composition contains 10 to 100 pts.mass of a reinforcing filler, per 100 pts.mass of a crystalline thermoplastic resin. The reinforcing filler contains reinforcing fiber and glass flakes having thickness of 0.1 to 2 μm, where the mass ratio between the reinforcing fiber and the glass flakes, i.e., reinforcing fiber/glass flake, is from 0.1 to 1. The thermoplastic resin composition does not contain any flame retardant.SELECTED DRAWING: Figure 1
Patent JP-2023022876-A (JP)
Title: Printer, printing control method of printer and program
Inventor: NAKAHARA SHOTA
IPC: B41J2/05
Filed: 2021-08-04
Abstract: To improve the convenience for a user.SOLUTION: A printer 1 is the printer that performs printing on a printing object (the skin of a user). The printer 1 comprises, in a device body 100 of the printer 1, a printing head 41 which discharges a liquid formulation (ink for makeup) to the printing object (the skin of a user), a heating unit 413 which heats the printing head 41, and a control unit 7 which controls heating of the printing head 41 by the heating unit 413 according to the detection state of the printing object (the skin of a user).SELECTED DRAWING: Figure 3
Patent JP-2023023186-A (JP)
Title: Autonomous control device
Inventor: NISHI MASATAKA
IPC: G05B13/04
Filed: 2021-08-04
Abstract: To provide an autonomous control device capable of executing a control in a real time while maintaining the high-dimension structure of an operating environment model.SOLUTION: An autonomous control device serving as an operator terminal operated by an operator, is configured to: be connected to the other autonomous control device that has an operation planning and controlling system which accomplishes control instructions by an inter-convex-closed-region transition using a binary vector model constructing function by convex closed region dividing of a state space; construct a binary-vector-set model that has elements which are a binary vector set in which a true-false determination formula with a binary vector as an argument becomes true, and a binary vector set in which such a formula becomes false, presents, to the operator, the state of a physical operation space interpreted by the autonomous control device through a binary vector model; and transmit, to the other control device, the control instruction with an argument that is the binary vector set.SELECTED DRAWING: Figure 1
Patent JP-2023038714-A (JP)
Title: piping structure
Inventor: KOBAYASHI BUNYA
IPC: E03C1/122
Filed: 2021-09-07
Abstract: To provide a piping structure capable of curbing an increase of a water-discharging time while shortening a siphon generating time.SOLUTION: A piping structure 20 includes: a plurality of first laterally drawing pipes (horizontal pipe 42) that discharges drain water discharged from a water use facility 12 in a lateral direction; a horizontal pipe 44 that is formed by the horizontal pipes 42 converging at an end part on the downstream side and discharges the drain water in the lateral direction; and a vertical pipe (outflow perpendicular pipe 46) to which the horizontal pipe 44 is connected and generates siphon force in the horizontal pipes 42.SELECTED DRAWING: Figure 1
Patent JP-2023040346-A (JP)
Title: Slide cover for air-conditioning outdoor unit and air-conditioning outdoor unit including the same
Inventor: MORI TADAHIRO
IPC: F24F1/58
Filed: 2021-09-10
Abstract: To provide a slide cover for an air-conditioning outdoor unit that can be fitted to an air-conditioning outdoor unit that is installed in the vicinity of a structure and can prevent an air-conditioning outdoor unit from failing or collapsing due to accumulation of snow, and to provide an air-conditioning outdoor unit including the same.SOLUTION: A slide cover 1 for an air-conditioning outdoor unit which is installed to a gap between an air-conditioning outdoor unit and a structure includes: a cover body 2 including a top plate part 21 having a depth equal to or less than a width of the gap and a pair of support parts 22, 22 drooping from both ends of the top plate part 21, and fitted to a back face of an air-conditioning outdoor unit; and a slide top plate 3 installed so as to be freely slidable along a depth direction relative to the top plate part 21.SELECTED DRAWING: Figure 1
Patent JP-2023040911-A (JP)
Title: Model material clear composition and composition set for stereolithography
Inventor: OTA HIROSHI
IPC: C08F2/50
Filed: 2021-09-10
Abstract: To provide a model material clear composition for material jet stereolithography that can give a model material having increased storage stability and reduced yellowing of a polymerizable component and showing a clear and crystal-like color.SOLUTION: A model material clear composition comprises an ethylenically unsaturated monomer (A1) having at least one group selected from a group consisting of a dicyclopentenyl group and a dicyclopentanyl group, at least one photopolymerization initiator selected from a group consisting of an acylphosphine oxide-based photopolymerization initiator and an α-hydroxyacetophenone-based photopolymerization initiator, a hindered amine-based polymerization inhibitor, and a phenolic antioxidant, and contents (mass%) of the initiator, the polymerization inhibitor, and the antioxidant satisfy Formula (1): content of photopolymerization initiator≥content of polymerization inhibitor≥content of oxidation inhibitor, and Formula (2): 1≤√content of photopolymerization initiator/√[(content of polymerization inhibitor×10)2+(content of antioxidant×100)2]≤800.SELECTED DRAWING: None
Patent JP-2023041331-A (JP)
Title: video display system
Inventor: OHIRA TAKAYUKI
IPC: H04N5/93
Filed: 2021-09-13
Abstract: To provide a video display system which displays a video suitable to a viewer, a server for a video display system, and a program for video display.SOLUTION: A video display system 1 comprises: a projector 11 as a display device which displays a video; a wearable sensor 21 as a state sensor which acquires data associated with a state of a viewer who views the video; a state analysis part 42 which specifies the viewer's state associated with the state of the viewer based upon the data that the state sensor acquires; a video determination part 43 which uses information on the viewer's state to determine the video that the display device is to display as a selected video; and an output part 56 which transmits video data related to the selected video to the display device.SELECTED DRAWING: Figure 1
Patent JP-2022140242-A (JP)
Title: Space purification apparatus and space purification system employing the same
Inventor: SHIRAI Ikuma
IPC: F24F6/16
Filed: 2021-09-14
Abstract: To provide a space purification apparatus capable of stably emitting a purification component when performing an atomizing operation in which the purification component is contained in atomized water and emitted.SOLUTION: A space purification apparatus 1 comprises: a hypochlorous acid water producing device 2 which supplies water containing a purification component; a humidification and purification device 3 (centrifugal pulverizing unit 3c) by which the purification component is contained in internally circulating air and emitted using the water containing the purification component supplied from the hypochlorous acid water producing device 2; a pH conditioner tank 23a which conditions a pH value of the water containing the purification component; and a hypochlorous acid water control section 4 which controls the pH conditioner tank 23a. On the basis of a humidification request amount requested from the humidification and purification device 3, the hypochlorous acid water control section 4 then performs control for conditioning the pH value of the water containing the purification component to be used by the humidification and purification device 3.SELECTED DRAWING: Figure 1
Patent JP-2022051556-A (JP)
Title: Graphene-based antiviral polymer
Inventor: MURALI MOHAN REDDY
IPC: B29B7/46
Filed: 2021-09-17
Abstract: To provide an antiviral material.SOLUTION: The antiviral material includes a polymeric matrix and graphene particles dispersed in the polymeric matrix at a concentration of greater than or equal to about 0.05 wt.% to less than or equal to about 10 wt.% based on the total weight of the antiviral material, wherein the antiviral material exhibits antiviral activity. Methods of making the antiviral material and uses of the antiviral material are also provided.SELECTED DRAWING: Figure 42
Patent JP-2023046011-A (JP)
Title: fuel cell system
Inventor: NAGANUMA YOSHIAKI
IPC: H01M8/04537
Filed: 2021-09-22
Abstract: To provide a fuel cell system capable of suppressing degradation.SOLUTION: A fuel cell system includes: a fuel cell unit connected to an output terminal; a battery unit parallelly connected to the fuel cell unit; and a controller. The controller controls the fuel cell unit so that output voltage of the fuel cell unit is larger than zero and prescribed idling voltage lower than output voltage of the battery unit is held in the case that target output power is below output power lower-limit value set to the fuel cell unit.SELECTED DRAWING: Figure 3